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Adjunctive Nonimplanted Continuous Glucose Monitor Supplies

Kentucky rates for HCPCS A4238

Supply allowance for adjunctive, nonimplanted continuous glucose monitor (CGM), includes all supplies and accessories, 1 month supply = 1 unit of service

Rates data updated July 2026.

How much does Adjunctive Nonimplanted Continuous Glucose Monitor Supplies cost?

$162

Typical negotiated rate. In Kentucky, July 2026.

Insurers have agreed to pay about $162 for this service. The price depends on where it is billed: about $162 from a physician practice, and about $288 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 6 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$162$141 to $209
FacilityA hospital or hospital-owned outpatient department$288$123 to $372

How much rates vary

Facilitymedian $288 · 10th to 90th $123 to $380Professionalmedian $162 · 10th to 90th $117 to $263
$100$200$500$1Kfacility $288professional $162

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$123.03
Median
$123.03
Typical High
$141.25
Aetna
Setting
Professional
Modifier
Global
Typical Low
$117.49
Median
$154.88
Typical High
$218.78
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$263.03
Median
$371.54
Typical High
$371.54
CareSource
Setting
Facility
Modifier
Global
Typical Low
$234.42
Median
$316.23
Typical High
$407.38
CareSource
Setting
Professional
Modifier
Global
Typical Low
$239.88
Median
$295.12
Typical High
$389.05
Cigna
Setting
Facility
Modifier
Global
Typical Low
$371.54
Median
$371.54
Typical High
$371.54
Cigna
Setting
Professional
Modifier
Global
Typical Low
$162.18
Median
$162.18
Typical High
$1,318.26
Molina
Setting
Professional
Modifier
Global
Typical Low
$44.67
Median
$44.67
Typical High
$389.05
United
Setting
Facility
Modifier
Global
Typical Low
$239.88
Median
$239.88
Typical High
$239.88
United
Setting
Professional
Modifier
Global
Typical Low
$95.50
Median
$144.54
Typical High
$204.17

Where Kentucky sits

The same service costs 1.9 times more in Oregon than in Oklahoma. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Kentucky· 49th of 51

$162

OR $275OK $145

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.